AU2002367802A1 - Bearings, races and components thereof having diamond and other superhard surfaces - Google Patents
Bearings, races and components thereof having diamond and other superhard surfacesInfo
- Publication number
- AU2002367802A1 AU2002367802A1 AU2002367802A AU2002367802A AU2002367802A1 AU 2002367802 A1 AU2002367802 A1 AU 2002367802A1 AU 2002367802 A AU2002367802 A AU 2002367802A AU 2002367802 A AU2002367802 A AU 2002367802A AU 2002367802 A1 AU2002367802 A1 AU 2002367802A1
- Authority
- AU
- Australia
- Prior art keywords
- diamond
- bearings
- components
- races
- superhard surfaces
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/34—Rollers; Needles
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C24/00—Coating starting from inorganic powder
- C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
- C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/043—Sliding surface consisting mainly of ceramics, cermets or hard carbon, e.g. diamond like carbon [DLC]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/14—Special methods of manufacture; Running-in
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/24—Brasses; Bushes; Linings with different areas of the sliding surface consisting of different materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/32—Balls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/62—Selection of substances
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/64—Special methods of manufacture
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2206/00—Materials with ceramics, cermets, hard carbon or similar non-metallic hard materials as main constituents
- F16C2206/02—Carbon based material
- F16C2206/04—Diamond like carbon [DLC]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2220/00—Shaping
- F16C2220/20—Shaping by sintering pulverised material, e.g. powder metallurgy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2220/00—Shaping
- F16C2220/60—Shaping by removing material, e.g. machining
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2220/00—Shaping
- F16C2220/60—Shaping by removing material, e.g. machining
- F16C2220/70—Shaping by removing material, e.g. machining by grinding
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2223/00—Surface treatments; Hardening; Coating
- F16C2223/02—Mechanical treatment, e.g. finishing
- F16C2223/06—Mechanical treatment, e.g. finishing polishing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2223/00—Surface treatments; Hardening; Coating
- F16C2223/30—Coating surfaces
- F16C2223/60—Coating surfaces by vapour deposition, e.g. PVD, CVD
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/30—Material joints
- F16C2226/32—Material joints by soldering
- F16C2226/34—Material joints by soldering by brazing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/30—Material joints
- F16C2226/36—Material joints by welding
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Rolling Contact Bearings (AREA)
- Physical Vapour Deposition (AREA)
- Carbon And Carbon Compounds (AREA)
- Sliding-Contact Bearings (AREA)
- Chemical Vapour Deposition (AREA)
- Ceramic Products (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2002/019905 WO2004001238A2 (en) | 2002-06-21 | 2002-06-21 | Bearings, races and components thereof having diamond and other superhard surfaces |
Publications (2)
Publication Number | Publication Date |
---|---|
AU2002367802A1 true AU2002367802A1 (en) | 2004-01-06 |
AU2002367802A8 AU2002367802A8 (en) | 2004-01-06 |
Family
ID=29998726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2002367802A Abandoned AU2002367802A1 (en) | 2002-06-21 | 2002-06-21 | Bearings, races and components thereof having diamond and other superhard surfaces |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1552173B1 (ja) |
JP (1) | JP2005530966A (ja) |
CN (1) | CN1871442B (ja) |
AT (1) | ATE498781T1 (ja) |
AU (1) | AU2002367802A1 (ja) |
DE (1) | DE60239231D1 (ja) |
WO (1) | WO2004001238A2 (ja) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101663495B (zh) * | 2007-04-20 | 2012-07-04 | 株式会社荏原制作所 | 使用了碳系滑动部件的轴承或密封件 |
IE86959B1 (en) | 2010-11-29 | 2019-02-20 | Element Six Ltd | Fabrication of ultrafine polycrystalline diamond with nano-sized grain growth inhibitor |
CN102384159A (zh) * | 2011-07-11 | 2012-03-21 | 上海斐赛轴承科技有限公司 | 全碳石墨/混合碳石墨滚动轴承及其制作方法 |
US9206847B2 (en) * | 2012-01-24 | 2015-12-08 | Us Synthetic Corporation | Roller bearing assemblies, apparatuses, and related methods of manufacture |
US8939652B2 (en) * | 2012-12-13 | 2015-01-27 | Us Synthetic Corporation | Roller bearing apparatuses including compliant rolling elements, and related methods of manufacture |
CN103016535A (zh) * | 2012-12-20 | 2013-04-03 | 常熟长城轴承有限公司 | 滚子轴承套圈表面结构 |
US9109623B2 (en) | 2013-04-29 | 2015-08-18 | Roller-Bearing Company of America, Inc. | Integrated cartridge double-row ball bearing for a nuclear reactor control rod drive mechanism |
WO2015031247A2 (en) | 2013-08-27 | 2015-03-05 | The Timken Company | Retainer |
US9169872B2 (en) * | 2013-11-21 | 2015-10-27 | General Electric Company | Bearing having components fabricated from a ceramic matrix composite |
CN103758871A (zh) * | 2014-01-13 | 2014-04-30 | 洛阳理工学院 | 一种轻质耐磨转盘轴承 |
WO2015175603A1 (en) | 2014-05-15 | 2015-11-19 | The Timken Company | Bearing and method of forming a bearing |
US9945185B2 (en) * | 2014-05-30 | 2018-04-17 | Baker Hughes Incorporated | Methods of forming polycrystalline diamond |
CN104265770B (zh) * | 2014-09-24 | 2018-03-02 | 如皋市非标轴承有限公司 | 承重轴承 |
DE102016209695A1 (de) * | 2016-06-02 | 2017-12-07 | Schaeffler Technologies AG & Co. KG | Wälzlager mit einer Beschichtung |
CN106312048A (zh) * | 2016-09-18 | 2017-01-11 | 广东工业大学 | 一种金属陶瓷颗粒及其制备方法与应用 |
JP6926848B2 (ja) * | 2017-09-04 | 2021-08-25 | 株式会社ジェイテクト | ころ軸受用軌道輪、ころ軸受用軌道輪の製造方法、及び、針状ころ軸受 |
US10837488B2 (en) | 2018-07-24 | 2020-11-17 | Roller Bearing Company Of America, Inc. | Roller bearing assembly for use in a fracking pump crank shaft |
US11014759B2 (en) | 2018-07-30 | 2021-05-25 | XR Downhole, LLC | Roller ball assembly with superhard elements |
US11187040B2 (en) | 2018-07-30 | 2021-11-30 | XR Downhole, LLC | Downhole drilling tool with a polycrystalline diamond bearing |
US10738821B2 (en) | 2018-07-30 | 2020-08-11 | XR Downhole, LLC | Polycrystalline diamond radial bearing |
US10760615B2 (en) * | 2018-07-30 | 2020-09-01 | XR Downhole, LLC | Polycrystalline diamond thrust bearing and element thereof |
US11054000B2 (en) | 2018-07-30 | 2021-07-06 | Pi Tech Innovations Llc | Polycrystalline diamond power transmission surfaces |
US11286985B2 (en) | 2018-07-30 | 2022-03-29 | Xr Downhole Llc | Polycrystalline diamond bearings for rotating machinery with compliance |
US10465775B1 (en) | 2018-07-30 | 2019-11-05 | XR Downhole, LLC | Cam follower with polycrystalline diamond engagement element |
US11035407B2 (en) | 2018-07-30 | 2021-06-15 | XR Downhole, LLC | Material treatments for diamond-on-diamond reactive material bearing engagements |
US11371556B2 (en) | 2018-07-30 | 2022-06-28 | Xr Reserve Llc | Polycrystalline diamond linear bearings |
WO2020028674A1 (en) | 2018-08-02 | 2020-02-06 | XR Downhole, LLC | Polycrystalline diamond tubular protection |
US11603715B2 (en) | 2018-08-02 | 2023-03-14 | Xr Reserve Llc | Sucker rod couplings and tool joints with polycrystalline diamond elements |
JP2022536052A (ja) * | 2019-05-29 | 2022-08-12 | エックスアール ダウンホール リミテッド ライアビリティ カンパニー | ダイヤモンド対ダイヤモンド反応材料軸受係合のための材料処理 |
CN110714995B (zh) * | 2019-10-28 | 2021-01-19 | 无锡嘉能电机技术有限公司 | 改善超越离合器性能的制造方法 |
US11614126B2 (en) | 2020-05-29 | 2023-03-28 | Pi Tech Innovations Llc | Joints with diamond bearing surfaces |
TWI720906B (zh) * | 2020-06-05 | 2021-03-01 | 陳慣銘 | 高壽命耐磨線性滑軌 |
US11655850B2 (en) | 2020-11-09 | 2023-05-23 | Pi Tech Innovations Llc | Continuous diamond surface bearings for sliding engagement with metal surfaces |
US12006973B2 (en) | 2020-11-09 | 2024-06-11 | Pi Tech Innovations Llc | Diamond surface bearings for sliding engagement with metal surfaces |
CN113061817B (zh) * | 2021-02-07 | 2022-05-10 | 浙江吉利控股集团有限公司 | 一种气门座圈、气门座圈的制备方法、甲醇发动机及汽车 |
CN115537764B (zh) * | 2022-10-14 | 2024-04-02 | 哈尔滨工业大学 | 金刚石与金属的连接方法、焊接接头及微波窗 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4802539A (en) * | 1984-12-21 | 1989-02-07 | Smith International, Inc. | Polycrystalline diamond bearing system for a roller cone rock bit |
US4784023A (en) * | 1985-12-05 | 1988-11-15 | Diamant Boart-Stratabit (Usa) Inc. | Cutting element having composite formed of cemented carbide substrate and diamond layer and method of making same |
US5067826A (en) * | 1987-03-31 | 1991-11-26 | Lemelson Jerome H | Ball and roller bearings and bearing components |
US4756631A (en) * | 1987-07-24 | 1988-07-12 | Smith International, Inc. | Diamond bearing for high-speed drag bits |
EP0454616B1 (de) * | 1990-04-27 | 1997-05-28 | Saphirwerk Industrieprodukte AG | Wälzkörper, Verfahren zu seiner Herstellung und Wälzkörper- oder Gleitlager |
US5092687A (en) * | 1991-06-04 | 1992-03-03 | Anadrill, Inc. | Diamond thrust bearing and method for manufacturing same |
US5462362A (en) * | 1993-04-30 | 1995-10-31 | Nsk Ltd. | Wear resisting slide member |
US5593234A (en) * | 1995-05-16 | 1997-01-14 | Ntn Corporation | Bearing assembly with polycrystalline superlattice coating |
US6357923B1 (en) | 1999-02-19 | 2002-03-19 | Nsk Ltd. | Rolling bearing and bearing device |
-
2002
- 2002-06-21 JP JP2004515572A patent/JP2005530966A/ja active Pending
- 2002-06-21 AU AU2002367802A patent/AU2002367802A1/en not_active Abandoned
- 2002-06-21 DE DE60239231T patent/DE60239231D1/de not_active Expired - Lifetime
- 2002-06-21 AT AT02807556T patent/ATE498781T1/de not_active IP Right Cessation
- 2002-06-21 CN CN028294696A patent/CN1871442B/zh not_active Expired - Fee Related
- 2002-06-21 WO PCT/US2002/019905 patent/WO2004001238A2/en active Application Filing
- 2002-06-21 EP EP02807556A patent/EP1552173B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1552173A2 (en) | 2005-07-13 |
WO2004001238A2 (en) | 2003-12-31 |
AU2002367802A8 (en) | 2004-01-06 |
JP2005530966A (ja) | 2005-10-13 |
WO2004001238A3 (en) | 2004-04-22 |
DE60239231D1 (de) | 2011-03-31 |
CN1871442B (zh) | 2012-02-08 |
EP1552173A4 (en) | 2007-01-31 |
EP1552173B1 (en) | 2011-02-16 |
CN1871442A (zh) | 2006-11-29 |
ATE498781T1 (de) | 2011-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |